Dimplex LI 24TE Montage- Und Gebrauchsanweisungen Seite 24

11
Device information for air-to-water heat pumps (heating only) LI 28TE
1 Type and order code
2 Design
2.1 Degree of protection according to EN 60 529 for compact devices
and heating components
2.2 Installation location
3 Performance data
3.1 Operating temperature limits:
Heating water flow/return flow
Air
3.2 Temperature spread of heating water
(flow/return flow)
3.3 Heat output / COP
3.4 Sound power level device / outdoors
3.5 Sound pressure level at a distance of 1 m (indoors)
3.6 Heating water flow with an internal pressure differential of m³/h / Pa
3.7 Air flow rate with an external static pressure differential of m³/h / Pa
3.8 Refrigerant; total filling weight
3.9 Lubricant; total filling weight
4 Dimensions, connections and weight
4.1 Device dimensions
4.2 Device connections to heating system
4.3 Air duct inlet and outlet (min. internal dimensions)
4.4 Weight of the transportable unit(s) incl. packing
5 Electrical Connection
5.1 Nominal voltage; fuse protection
5.2 Nominal power consumption
5.3 Starting current with soft starter
5.4 Nominal current
6 Complies with the European safety regulations
7 Additional model features
7.1 Defrosting
Type of defrosting
Defrosting tray included
7.2 Heating water in device protected against icing
7.3 Performance levels
7.4 Controller internal/external
1. See operating limits diagram
2. This data indicates the size and capacity of the system according to EN 255 and EN 14511. For an analysis of the economic and energy efficiency of the system, other parameters,
such as, in particular, the defrosting capacity, the bivalence point and regulation, should also be taken into consideration. The specified values, e.g. A2 / W55, have the following
meaning: 2 °C external air temperature and 55 °C heating water flow temperature.
3. Operation with 1 compressors
4. Operation with 2 compressors
5. The heat circulating pump and the heat pump controller must always be ready for operation.
E-10
1
°C / °C
°C
at A7 / W35 K
2
at A-7 / W35 kW / ---
2
at A-7 / W45 kW / ---
2
at A2 / W35 kW / ---
2
at A7 / W35 kW / ---
2
at A7 / W45 kW / ---
2
at A10 / W35 kW / ---
dB(A)
dB(A)
m³/h / Pa
type / kg
type / litres
H x W x L cm
Inch
L x W cm
kg
V / A
2
A2 W35 kW
A
A2 W35 / cosM A / ---
5
LI 28TE
Indoors
Up to 58 / above 18
-25 to +35
9.9
3
9.9 / 2.4
4
19.1 / 2.7
3
4
3
12.8 / 3.0
4
22.3 / 3.0
3
14.2 / 3.1
4
25.8 / 3.4
3
4
3
14.7 / 3.1
4
29.1 / 3.6
62 / 68
2.3 / 3100
9000 / 0
8000 / 25
R404A / 4.3
Polyolester / 3.,8
171 x 75 x 103
G 1 1/4'' external
72.5 x 72.5
400 / 25 T
7.40
13.4 / 0.8
Automatic
Reverse cycle
Yes (heated)
Internal
IP 21
5.0
9.2 / 2.3
16.1 / 2.3
8.7 / 2.0
15.0 / 1.9
12.6 / 3.0
22.2 / 3.0
13.9 / 3.1
25.1 / 3.3
12.8 / 2.9
24.6 / 2.8
14.3 / 3.2
28.7 / 3.5
58
4.6 / 12000
326
7.44
25
13.4 / 0.8
5
Yes
2